lasinfo (210611) report for 'AHN4T/37FN2_07.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 180/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 51114234 number of points by return: 43583248 6544485 924141 57918 4442 scale factor x y z: 0.001 0.001 0.001 offset x y z: 95980 447480 0 min x y z: 95980.000 447480.000 -6.556 max x y z: 97019.999 448769.999 29.374 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 51114234 extended number of points by return: 43583248 6544485 924141 57918 4442 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -6556 29374 intensity 56 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 32 user_data 6 7 point_source_ID 157 159 gps_time 270290528.731465 270292503.315689 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 37 255 B 18 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.56 49.13 ('Amplitude') attribute1 -15.37 34.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43583248 number of intermediate returns: 1009913 number of last returns: 43441395 number of single returns: 36920322 covered area in square units/kilounits: 1319912/1.32 point density: all returns 38.73 last only 32.91 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51114234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43583248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6544485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 924141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4442 instead zero. overview over extended number of returns of given pulse: 36920322 11310080 2644195 217214 22265 158 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10128734 unclassified (1) 23726099 ground (2) 17027578 building (6) 189045 water (9) 42778 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3972569 +---> 850491 of those are unclassified (1) +---> 1566129 of those are ground (2) +---> 1547757 of those are building (6) +---> 6410 of those are water (9) +---> 1782 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 1 bin [-6.5,-6.4) has 83 bin [-6.4,-6.3) has 24842 bin [-6.3,-6.2) has 20337 bin [-6.2,-6.1) has 7224 bin [-6.1,-6.0) has 5793 bin [-6.0,-5.9) has 10942 bin [-5.9,-5.8) has 16996 bin [-5.8,-5.7) has 38075 bin [-5.7,-5.6) has 64648 bin [-5.6,-5.5) has 68203 bin [-5.5,-5.4) has 69140 bin [-5.4,-5.3) has 77490 bin [-5.3,-5.2) has 75407 bin [-5.2,-5.1) has 79713 bin [-5.1,-5.0) has 97910 bin [-5.0,-4.9) has 440373 bin [-4.9,-4.8) has 1190189 bin [-4.8,-4.7) has 2396906 bin [-4.7,-4.6) has 2355708 bin [-4.6,-4.5) has 2222921 bin [-4.5,-4.4) has 2643278 bin [-4.4,-4.3) has 3099011 bin [-4.3,-4.2) has 2263878 bin [-4.2,-4.1) has 1494124 bin [-4.1,-4.0) has 1051876 bin [-4.0,-3.9) has 706829 bin [-3.9,-3.8) has 539368 bin [-3.8,-3.7) has 495942 bin [-3.7,-3.6) has 574612 bin [-3.6,-3.5) has 585201 bin [-3.5,-3.4) has 547293 bin [-3.4,-3.3) has 479903 bin [-3.3,-3.2) has 438436 bin [-3.2,-3.1) has 401881 bin [-3.1,-3.0) has 421203 bin [-3.0,-2.9) has 464511 bin [-2.9,-2.8) has 493199 bin [-2.8,-2.7) has 429012 bin [-2.7,-2.6) has 363515 bin [-2.6,-2.5) has 371288 bin [-2.5,-2.4) has 420231 bin [-2.4,-2.3) has 516110 bin [-2.3,-2.2) has 533303 bin [-2.2,-2.1) has 527360 bin [-2.1,-2.0) has 507177 bin [-2.0,-1.9) has 425849 bin [-1.9,-1.8) has 430894 bin [-1.8,-1.7) has 490315 bin [-1.7,-1.6) has 490337 bin [-1.6,-1.5) has 309245 bin [-1.5,-1.4) has 282285 bin [-1.4,-1.3) has 250698 bin [-1.3,-1.2) has 205465 bin [-1.2,-1.1) has 194676 bin [-1.1,-1.0) has 165644 bin [-1.0,-0.9) has 138191 bin [-0.9,-0.8) has 127451 bin [-0.8,-0.7) has 116007 bin [-0.7,-0.6) has 104296 bin [-0.6,-0.5) has 129181 bin [-0.5,-0.4) has 133990 bin [-0.4,-0.3) has 159690 bin [-0.3,-0.2) has 155155 bin [-0.2,-0.1) has 127884 bin [-0.1,0.0) has 140235 bin [0.0,0.1) has 187901 bin [0.1,0.2) has 188841 bin [0.2,0.3) has 202520 bin [0.3,0.4) has 323207 bin [0.4,0.5) has 379020 bin [0.5,0.6) has 235524 bin [0.6,0.7) has 198950 bin [0.7,0.8) has 220692 bin [0.8,0.9) has 234114 bin [0.9,1.0) has 236583 bin [1.0,1.1) has 225299 bin [1.1,1.2) has 290896 bin [1.2,1.3) has 277109 bin [1.3,1.4) has 592224 bin [1.4,1.5) has 1032929 bin [1.5,1.6) has 1177728 bin [1.6,1.7) has 794292 bin [1.7,1.8) has 524796 bin [1.8,1.9) has 361753 bin [1.9,2.0) has 348960 bin [2.0,2.1) has 324378 bin [2.1,2.2) has 288729 bin [2.2,2.3) has 327213 bin [2.3,2.4) has 287189 bin [2.4,2.5) has 399726 bin [2.5,2.6) has 499007 bin [2.6,2.7) has 782017 bin [2.7,2.8) has 796683 bin [2.8,2.9) has 269625 bin [2.9,3.0) has 175752 bin [3.0,3.1) has 175626 bin [3.1,3.2) has 189715 bin [3.2,3.3) has 178227 bin [3.3,3.4) has 176390 bin [3.4,3.5) has 189520 bin [3.5,3.6) has 232733 bin [3.6,3.7) has 256613 bin [3.7,3.8) has 244916 bin [3.8,3.9) has 247525 bin [3.9,4.0) has 188230 bin [4.0,4.1) has 149784 bin [4.1,4.2) has 156308 bin [4.2,4.3) has 156749 bin [4.3,4.4) has 144294 bin [4.4,4.5) has 113233 bin [4.5,4.6) has 126634 bin [4.6,4.7) has 119499 bin [4.7,4.8) has 156901 bin [4.8,4.9) has 191562 bin [4.9,5.0) has 220313 bin [5.0,5.1) has 176840 bin [5.1,5.2) has 81827 bin [5.2,5.3) has 43295 bin [5.3,5.4) has 37248 bin [5.4,5.5) has 35374 bin [5.5,5.6) has 35871 bin [5.6,5.7) has 36529 bin [5.7,5.8) has 36769 bin [5.8,5.9) has 28380 bin [5.9,6.0) has 22904 bin [6.0,6.1) has 22159 bin [6.1,6.2) has 23640 bin [6.2,6.3) has 23249 bin [6.3,6.4) has 20811 bin [6.4,6.5) has 18931 bin [6.5,6.6) has 18329 bin [6.6,6.7) has 17046 bin [6.7,6.8) has 16963 bin [6.8,6.9) has 15742 bin [6.9,7.0) has 16309 bin [7.0,7.1) has 14470 bin [7.1,7.2) has 13169 bin [7.2,7.3) has 12493 bin [7.3,7.4) has 12095 bin [7.4,7.5) has 11316 bin [7.5,7.6) has 10521 bin [7.6,7.7) has 10026 bin [7.7,7.8) has 9679 bin [7.8,7.9) has 9582 bin [7.9,8.0) has 9353 bin [8.0,8.1) has 9192 bin [8.1,8.2) has 9000 bin [8.2,8.3) has 8614 bin [8.3,8.4) has 8289 bin [8.4,8.5) has 8068 bin [8.5,8.6) has 8301 bin [8.6,8.7) has 8161 bin [8.7,8.8) has 7913 bin [8.8,8.9) has 7415 bin [8.9,9.0) has 7376 bin [9.0,9.1) has 7264 bin [9.1,9.2) has 7127 bin [9.2,9.3) has 7209 bin [9.3,9.4) has 6842 bin [9.4,9.5) has 6690 bin [9.5,9.6) has 6660 bin [9.6,9.7) has 6551 bin [9.7,9.8) has 6227 bin [9.8,9.9) has 6008 bin [9.9,10.0) has 5831 bin [10.0,10.1) has 5697 bin [10.1,10.2) has 5539 bin [10.2,10.3) has 5306 bin [10.3,10.4) has 5263 bin [10.4,10.5) has 5353 bin [10.5,10.6) has 5067 bin [10.6,10.7) has 4688 bin [10.7,10.8) has 4737 bin [10.8,10.9) has 4349 bin [10.9,11.0) has 4407 bin [11.0,11.1) has 4370 bin [11.1,11.2) has 4103 bin [11.2,11.3) has 3835 bin [11.3,11.4) has 3729 bin [11.4,11.5) has 3581 bin [11.5,11.6) has 3368 bin [11.6,11.7) has 3282 bin [11.7,11.8) has 3163 bin [11.8,11.9) has 2910 bin [11.9,12.0) has 2766 bin [12.0,12.1) has 2545 bin [12.1,12.2) has 2467 bin [12.2,12.3) has 2278 bin [12.3,12.4) has 2096 bin [12.4,12.5) has 1957 bin [12.5,12.6) has 1843 bin [12.6,12.7) has 1752 bin [12.7,12.8) has 1596 bin [12.8,12.9) has 1592 bin [12.9,13.0) has 1466 bin [13.0,13.1) has 1390 bin [13.1,13.2) has 1282 bin [13.2,13.3) has 1399 bin [13.3,13.4) has 1056 bin [13.4,13.5) has 681 bin [13.5,13.6) has 605 bin [13.6,13.7) has 476 bin [13.7,13.8) has 418 bin [13.8,13.9) has 388 bin [13.9,14.0) has 362 bin [14.0,14.1) has 379 bin [14.1,14.2) has 308 bin [14.2,14.3) has 295 bin [14.3,14.4) has 222 bin [14.4,14.5) has 162 bin [14.5,14.6) has 140 bin [14.6,14.7) has 92 bin [14.7,14.8) has 102 bin [14.8,14.9) has 115 bin [14.9,15.0) has 133 bin [15.0,15.1) has 158 bin [15.1,15.2) has 132 bin [15.2,15.3) has 83 bin [15.3,15.4) has 81 bin [15.4,15.5) has 55 bin [15.5,15.6) has 39 bin [15.6,15.7) has 48 bin [15.7,15.8) has 50 bin [15.8,15.9) has 38 bin [15.9,16.0) has 38 bin [16.0,16.1) has 41 bin [16.1,16.2) has 29 bin [16.2,16.3) has 38 bin [16.3,16.4) has 41 bin [16.4,16.5) has 40 bin [16.5,16.6) has 35 bin [16.6,16.7) has 36 bin [16.7,16.8) has 40 bin [16.8,16.9) has 45 bin [16.9,17.0) has 33 bin [17.0,17.1) has 37 bin [17.1,17.2) has 35 bin [17.2,17.3) has 22 bin [17.3,17.4) has 39 bin [17.4,17.5) has 42 bin [17.5,17.6) has 27 bin [17.6,17.7) has 34 bin [17.7,17.8) has 48 bin [17.8,17.9) has 86 bin [17.9,18.0) has 72 bin [18.0,18.1) has 37 bin [18.1,18.2) has 53 bin [18.2,18.3) has 36 bin [18.3,18.4) has 43 bin [18.4,18.5) has 26 bin [18.5,18.6) has 33 bin [18.6,18.7) has 32 bin [18.7,18.8) has 24 bin [18.8,18.9) has 24 bin [18.9,19.0) has 23 bin [19.0,19.1) has 14 bin [19.1,19.2) has 5 bin [19.2,19.3) has 12 bin [19.3,19.4) has 11 bin [19.4,19.5) has 5 bin [19.5,19.6) has 9 bin [19.6,19.7) has 9 bin [19.7,19.8) has 9 bin [19.8,19.9) has 5 bin [19.9,20.0) has 3 bin [20.0,20.1) has 2 bin [20.1,20.2) has 1 bin [20.2,20.3) has 3 bin [20.4,20.5) has 1 bin [20.5,20.6) has 2 bin [20.6,20.7) has 1 bin [20.7,20.8) has 3 bin [21.0,21.1) has 2 bin [21.1,21.2) has 3 bin [21.2,21.3) has 2 bin [21.3,21.4) has 3 bin [21.4,21.5) has 1 bin [21.5,21.6) has 2 bin [21.6,21.7) has 2 bin [21.7,21.8) has 1 bin [21.8,21.9) has 2 bin [21.9,22.0) has 3 bin [22.2,22.3) has 2 bin [22.3,22.4) has 2 bin [22.4,22.5) has 2 bin [22.5,22.6) has 3 bin [22.6,22.7) has 3 bin [22.7,22.8) has 3 bin [22.8,22.9) has 3 bin [22.9,23.0) has 2 bin [23.1,23.2) has 1 bin [23.2,23.3) has 1 bin [23.3,23.4) has 2 bin [23.4,23.5) has 3 bin [23.5,23.6) has 2 bin [23.6,23.7) has 1 bin [23.7,23.8) has 3 bin [23.8,23.9) has 1 bin [23.9,24.0) has 5 bin [24.0,24.1) has 2 bin [24.1,24.2) has 3 bin [24.3,24.4) has 6 bin [24.4,24.5) has 3 bin [24.5,24.6) has 2 bin [24.6,24.7) has 1 bin [24.7,24.8) has 1 bin [24.8,24.9) has 4 bin [24.9,25.0) has 1 bin [25.0,25.1) has 2 bin [25.1,25.2) has 3 bin [25.3,25.4) has 2 bin [25.4,25.5) has 3 bin [25.5,25.6) has 1 bin [25.6,25.7) has 2 bin [25.7,25.8) has 5 bin [25.8,25.9) has 7 bin [25.9,26.0) has 8 bin [26.0,26.1) has 2 bin [26.1,26.2) has 2 bin [26.2,26.3) has 1 bin [26.3,26.4) has 1 bin [26.4,26.5) has 2 bin [26.5,26.6) has 2 bin [26.6,26.7) has 1 bin [26.7,26.8) has 2 bin [26.8,26.9) has 1 bin [26.9,27.0) has 2 bin [27.1,27.2) has 1 bin [27.3,27.4) has 1 bin [27.5,27.6) has 2 bin [27.6,27.7) has 1 bin [29.1,29.2) has 1 bin [29.3,29.4) has 1 average z coordinate -1.6 for 51114234 element(s) point source id histogram with bin size 1.000000 bin 157 has 8795889 bin 158 has 36086636 bin 159 has 6231709 average point source id 157.949834325992242 for 51114234 element(s)